diff --git a/problems/面试题02.07.链表相交.md b/problems/面试题02.07.链表相交.md
index 9e97264c..13014dd1 100644
--- a/problems/面试题02.07.链表相交.md
+++ b/problems/面试题02.07.链表相交.md
@@ -155,6 +155,42 @@ Python：
 
 Go：
 
+```go
+func getIntersectionNode(headA, headB *ListNode) *ListNode {
+    curA := headA
+    curB := headB
+    lenA, lenB := 0, 0
+    // 求A，B的长度
+    for curA != nil {
+        curA = curA.Next
+        lenA++
+    }
+    for curB != nil {
+        curB = curB.Next
+        lenB++
+    }
+    var step int
+    var fast, slow *ListNode
+    // 请求长度差，并且让更长的链表先走相差的长度
+    if lenA > lenB {
+        step = lenA - lenB
+        fast, slow = headA, headB
+    } else {
+        step = lenB - lenA
+        fast, slow = headB, headA
+    }
+    for i:=0; i < step; i++ {
+        fast = fast.Next
+    }
+    // 遍历两个链表遇到相同则跳出遍历
+    for fast != slow {
+        fast = fast.Next
+        slow = slow.Next
+    }
+    return fast
+}
+```
+
 javaScript: 
 
 ```js